Headset



FIG. 1 is a front perspective view of a headset according to my design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposing side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for the headset, as shown and described. 